Brother LC-421Y is an original yellow ink cartridge designed for select Brother printers and ideal for crisp, reliable colour prints.

Built specifically for compatibility with models such as the MFC-J1010DW and DCP-J1050DW, the Brother LC-421Y ensures seamless installation and consistent performance in home and small office environments.

This single-pack original cartridge contains one yellow ink cartridge with a colour ink page yield of approximately 200 pages, making it a convenient replacement option when colour accents are needed in documents or photos.

The cartridge is an authentic Brother supply, manufactured in the Philippines, offering dependable colour reproduction and quality that matches your printer’s expectations.

Measuring 14.9 mm wide, 85 mm deep and 85 mm high and weighing just 36 g (46 g packaged), the compact design minimizes storage space and makes handling straightforward during replacements.

The Brother LC-421Y is particularly suited for everyday printing tasks such as school assignments, flyers, invoices with coloured highlights, and casual photo printing, where short-run, accurate yellow tones are required.

As an original cartridge, it helps maintain printer longevity and printhead health compared with non-genuine alternatives, and is supplied as a single pack for easy inventory management.